| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.89 | 6.431% | $156.3365 | $156.34 | $156.35 | $156.30 |
| Purchase #2 | $203.90 | 9.241% | $222.7424 | $222.74 | $222.75 | $222.70 |
| Purchase #3 | $191.45 | 11.599% | $213.6563 | $213.66 | $213.65 | $213.70 |
| Purchase #4 | $232.66 | 10.234% | $256.4704 | $256.47 | $256.45 | $256.50 |
| Purchase #5 | $236.68 | 7.323% | $254.0121 | $254.01 | $254.00 | $254.00 |
| Purchase #6 | $41.89 | 11.683% | $46.784 | $46.78 | $46.80 | $46.80 |
| Purchase #7 | $159.95 | 6.263% | $169.9677 | $169.97 | $169.95 | $170.00 |
| 7 purchase totals = | $1,213.42 | $1,319.9694 | $1,319.97 | $1,319.95 | $1,320.00 | |